Sökning: "planeter"
Visar resultat 16 - 20 av 87 uppsatser innehållade ordet planeter.
16. En kvalitativ studie om skyddade boendens förutsättningar att stödja barn som upplevt våld mot mamma
Kandidat-uppsats, Ersta Sköndal Bräcke högskola/Institutionen för socialvetenskapSammanfattning : Den här studien syftar till att undersöka skyddade boendens förutsättningar att stödja barn som upplevt pappas våld mot mamma. Fem kvalitativa semistrukturerade intervjuer med anställda på fem olika skyddade boenden i Stockholmsområdet har genomförts i april 2017. LÄS MER
17. Galactic Dynamics and the spread of Galactic Civilisations
Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisationSammanfattning : Abstract The idea of the spread of life through the galaxy is, in most minds, considered science fiction. Yet, scientists argue that most galaxies have had more than enough time for civilisation development and space travel. LÄS MER
18. Effects of planetary radius contraction on scattering
Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisationSammanfattning : The observed high orbital eccentricities of many giant exoplanets is thought to be the result of gravitational scattering between planets. Outcomes of planet-planet scattering can result in some planets being lost by ejections into interstellar space, or collisions between planets or with the star. LÄS MER
19. Europa's Lyman-Alpha Shadow on Jupiter
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Europa is one of the most interesting satellites in the solar system in the search ofextra-terrestrial life, as it harbours an interior water ocean under its icy surface. Watervapour in Europa’s atmosphere has been previously observed, suggesting water plumeeruptions from the surface. LÄS MER
20. Simulation and Study of Gravity Assist Maneuvers
Master-uppsats, KTH/RymdteknikSammanfattning : This thesis takes a closer look at the complex maneuver known as gravity assist, a popular method of interplanetary travel. The maneuver is used to gain or lose momentum by flying by planets, which induces a speed and direction change. LÄS MER